BAT46X
Schottky Barrier DiodeThe BAT46X is a schottky barrier diode from Born Semiconductor. View the full BAT46X datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Official BAT46X datasheet (PDF) — the source this page was extracted from.
BAT46X Key Specifications
| Parameter | Value |
|---|---|
| Current - Average Rectified (Io) | 150mA |
| Reverse Leakage Current | 2 µA @ 75 V |
| Mounting Type | Surface Mount |
| Package / Case | SC-79, SOD-523 |
| Reverse Recovery Time | 5 ns |
| Supplier Device Package | SOD-523 |
| Diode Technology | Schottky |
| Reverse Voltage (Max) | 100 V |
| Forward Voltage (Max) | 1 V @ 250 mA |
BAT46X Overview
Part: BAT46X
Type: Schottky Barrier Diode
Description: 100 V, 150 mA planar epitaxial Schottky barrier diode in a small SOD-523 package.
Operating Conditions:
- Operating junction temperature: -40 to +125 °C
Absolute Maximum Ratings:
- Peak repetitive reverse voltage: 100 V
- Working peak reverse voltage: 100 V
- Forward continuous current: 150 mA
- Repetitive peak forward current: 350 mA (tp < 1.0 s, duty cycle < 50%)
- Non-repetitive peak forward surge current: 750 mA (8.3 ms)
- Power dissipation: 150 mW
- Max junction/storage temperature: 150 °C (storage), 125 °C (junction)
Key Specs:
- Reverse breakdown voltage: min 100 V (IR = 100 μA)
- Forward voltage: max 0.25 V (IF = 0.1 mA)
- Forward voltage: max 0.45 V (IF = 10 mA)
- Forward voltage: max 1 V (IF = 250 mA)
- Reverse leakage current: max 0.3 μA (VR = 1.5 V)
- Reverse leakage current: max 2 μA (VR = 75 V)
- Diode capacitance: typ 20 pF (VR = 0 V, f = 1.0 MHz)
- Diode capacitance: typ 12 pF (VR = 1 V, f = 1.0 MHz)
- Thermal resistance, junction to ambient: 667 °C/W
Features:
- Low forward voltage drop
- High current capability
- High reliability
- High surge current capability
- Epitaxial construction
Package:
- SOD-523
BAT46X Features
- Low forward voltage drop
- High current capability
- High reliability
- High surge current capability
- Epitaxial construction
BAT46X Electrical Characteristics
| Symbol | Parameter | Test conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| V(BR) | Reverse breakdown voltage | IR=100μA | 100 | V | ||
| IR | Reverse voltage leakage current | VR1=1.5V | 0.3 | μA | ||
| IR | Reverse voltage leakage current | VR2=10V | 0.5 | μA | ||
| IR | Reverse voltage leakage current | VR3=50V | 1 | μA | ||
| IR | Reverse voltage leakage current | VR4=75V | 2 | μA | ||
| VF(1) | Forward voltage | IF=0.1mA | 0.25 | V | ||
| VF(2) | Forward voltage | IF=10mA | 0.45 | V | ||
| VF(3) | Forward voltage | IF=250mA | 1 | V | ||
| CT | Diode capacitance | VR=0V, f=1.0MHz | 20 | pF | ||
| CT | Diode capacitance | VR=1V, f=1.0MHz | 12 | pF |
BAT46X Absolute Maximum Ratings
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM VRWM | Peak Repetitive Peak Reverse Voltage Working Peak Reverse Voltage | 100 | V |
| IFM | Forward Continuous Current | 150 | mA |
| IFRM | Repetitive peak forward current @tp<1.0s, Duty Cycle < 50% | 350 | mA |
| IFSM | Non-repetitive Peak Forward Surge Current@8.3mS | 750 | mA |
| Pd | Power Dissipation | 150 | mW |
| RΘJA | Thermal Resistance From Junction To Ambient | 667 | °C /W |
| TJ | Operation Junction Temperature Range | -40~+125 | °C |
| TSTG | Storage Temperature Range | -55~+150 | °C |
BAT46X Package Information
Other Diodes
- CDSOT23-SM712 – Bourns Inc., Surface Mount TVS Diode
- SS34HE – Vishay Intertechnology, Schottky Barrier Rectifier
- BSD3A311V – Brightking, ESD Protection Diode
- CH213K – WCH, Low Dropout Ideal Diode Chip
- VMNN110CMS-TR – Stanley Electric, Infrared Emitting Diode
- ESD5Z2.5T1G – onsemi, ESD Protection TVS Diode
- PMEG4010CEJ – Nexperia, Schottky Barrier Rectifier
- USBLC6-2SC6 – STMicroelectronics, ESD Protection Device
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
Ask your AI agent about the BAT46X
Connect SheetsData to Claude, Cursor, Codex or any MCP client and your agent reads this datasheet for you: pinout, limits, register maps and design checks, with the numbers taken from the PDF.
claude mcp add --transport http sheetsdata https://mcp.sheetsdata.com/mcp
Then ask: "Can the BAT46X run from my 12 V rail? Check it against the datasheet limits."
Create a free account $2 of usage every month, no card needed.